WANNATE 3T3142

WANNATE 3T3142 is a modified TDI-based isocyanate used in polyurethane manufacturing.
WANNATE 3T3142 offers controlled reactivity and improved processing stability.
WANNATE 3T3142 is widely used in flexible foam and elastomer applications.

Synonyms: WANNATE 3T3142, Modified TDI system, TDI-based isocyanate blend, Polyurethane isocyanate component, Wanhua TDI derivative, PU raw material (TDI type), Flexible foam isocyanate, Industrial TDI blend, Reactive isocyanate mixture, TDI formulation for foams and elastomers

WANNATE 3T3142 is a modified toluene diisocyanate (TDI)-based product.
WANNATE 3T3142 is formulated to provide controlled reactivity, low volatility, and improved processing stability in polyurethane systems.
WANNATE 3T3142 is typically supplied as a light yellow liquid and is optimized for consistent industrial performance.

Uses of WANNATE 3T3142:
WANNATE 3T3142 is mainly used in the production of flexible polyurethane foams, coatings, adhesives, and sealants.
WANNATE 3T3142 is particularly suitable for applications requiring good elasticity, resilience, and uniform foam structure.
WANNATE 3T3142 is widely applied in furniture, automotive seating, bedding materials, and industrial polyurethane products.

Stability and Reactivity of WANNATE 3T3142:

Chemical stability:
Stable under dry, controlled conditions.

Reactivity:
Reacts with water.
Reacts with polyols.
Reacts with amines.

Conditions to avoid:
Moisture.
Excessive heat.
Contamination.

Incompatible materials:
Water.
Alcohols.
Strong bases.

Hazardous decomposition products:
Carbon dioxide (CO₂) may form under fire conditions.
Nitrogen oxides (NOₓ) may form under fire conditions.
Toxic vapors may be generated.

Handling and Storage of WANNATE 3T3142:

Handling:
Avoid inhalation.
Avoid skin contact.
Use appropriate personal protective equipment (PPE).

Storage:
Store in a cool, dry, well-ventilated area.

Storage conditions:
Keep container tightly closed.
Protect from moisture.

First Aid Measures of WANNATE 3T3142:

Inhalation:
Move to fresh air immediately.

Skin contact:
Wash thoroughly with soap and water.

Eye contact:
Rinse with water for at least 15 minutes.

Ingestion:
Seek immediate medical attention.

Firefighting Measures of WANNATE 3T3142:

Extinguishing media:
Foam.
Dry chemical.
Carbon dioxide (CO₂).

Hazards:
Toxic fumes may form during combustion.

Protection:
Use full protective equipment.
Use self-contained breathing apparatus.

Accidental Release Measures of WANNATE 3T3142:

Personal precautions:
Wear protective equipment.

Environmental precautions:
Prevent release into drains.

Cleanup:
Absorb with inert material.
Neutralize carefully.

Exposure Controls / Personal Protection of WANNATE 3T3142:

Respiratory protection:
Use appropriate respirator if needed.

Hand protection:
Chemical-resistant gloves.

Eye protection:
Safety goggles.

Skin protection:
Protective clothing.

Identifiers of WANNATE 3T3142:
Chemical Type: Modified TDI
CAS Number: Mixture
EC Number: Not specifically assigned

Properties of WANNATE 3T3142:
Appearance: Light yellow liquid
Odor: Characteristic isocyanate odor
Density: ~1.20–1.24 g/cm³
Viscosity: Low to medium
Solubility: Reacts with water; soluble in organic solvents
Reactivity: Highly reactive with polyols, amines, and moisture